FR1080373A - Horizon artificiel - Google Patents

Horizon artificiel

Info

Publication number
FR1080373A
FR1080373A FR1080373DA FR1080373A FR 1080373 A FR1080373 A FR 1080373A FR 1080373D A FR1080373D A FR 1080373DA FR 1080373 A FR1080373 A FR 1080373A
Authority
FR
France
Prior art keywords
artificial horizon
horizon
artificial
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kollsman Instrument Corp
Original Assignee
Kollsman Instrument Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kollsman Instrument Corp filed Critical Kollsman Instrument Corp
Application granted granted Critical
Publication of FR1080373A publication Critical patent/FR1080373A/fr
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C9/00Measuring inclination, e.g. by clinometers, by levels
    • G01C9/18Measuring inclination, e.g. by clinometers, by levels by using liquids
    • G01C9/20Measuring inclination, e.g. by clinometers, by levels by using liquids the indication being based on the inclination of the surface of a liquid relative to its container
FR1080373D 1952-12-10 1953-07-06 Horizon artificiel Expired FR1080373A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1080373XA 1952-12-10 1952-12-10

Publications (1)

Publication Number Publication Date
FR1080373A true FR1080373A (fr) 1954-12-08

Family

ID=22319904

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1080373D Expired FR1080373A (fr) 1952-12-10 1953-07-06 Horizon artificiel

Country Status (1)

Country Link
FR (1) FR1080373A (fr)

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